VBA can also play the web page to collect the registration? Hand in hand to teach you to use Excel to glean data Do data collection of old drivers know, use Excel to write VBA scripts to catch the web page is most afraid of what the IP is blocked ah! The hard-written code runs for two days and then stops, who can stand it? Today, we will teach people how to give VBA script to wear a vest, with ...

The Italian agent in the end what is the use? Milan node real experience report Recently there are cross-border e-commerce old iron asked me, why must the whole Italy agent IP?This thing is like opening a restaurant must have a good location is almost the same. Take Milan for example, this place is the hub of the European network, engage in localization testing, number...

Irish agent in the end what is the use? Teach you to play the EU business Recently there are always do foreign trade friends asked me, said I want to do some business in the EU market, the results of the site does not move on the seal, advertising is always limited flow. In fact, this time the Irish agent will be able to play a big role, especially like ipipgo this specialized...

First, why toss the site crawler? Engage in data collection is like going to the market to buy food, you can not rely on manual copy and paste it? Especially now that the website has access frequency monitoring, continuous request too many times a minute to give you IP blocking. this time it is necessary to like ipipgo such a proxy IP service, equivalent to give you ...

First, why use proxy IP to engage in web crawling? The old iron engaged in network crawlers must have encountered such a situation - just grabbed two pages of data, the site will be your IP blocked. At this time do not be silly with their own real IP hard just, with a proxy IP is the king. To give a chestnut, just like playing the game to open a small number, was blocked...

Proxy IP in the end how to buy? After reading this you will understand Recently many friends asked me how to choose a proxy IP, dozens of providers on the market to see people dazzled. As an old driver who has used seven or eight services, I'll tell you the truth today. Don't believe in those flowery advertisements, the key to look at these hard indicators. ...

When the crawler meets the Content-Type error report how to do? Recently, a friend doing e-commerce complained to me that the crawler program he wrote was always intercepted by the target website. I asked him to send the code to see, good guy, even the request header is not set in the Content-Type! This is like going to someone's house and knocking on the door without saying it's a delivery...

Teach you to use curl to play with POST request + proxy IP Recently, many friends asked Lao Zhang, use curl to send POST request always encountered network jam, especially when you need to operate frequently. Today we will talk about how to use proxy IP to send data as stable as the old dog, and incidentally a reliable tool ipipgo...

What the hell does this thing do? Recently, some friends have been asking me how to use that plugin called SwitchyOmega in my browser. To put it bluntly, it is a tool to help you quickly switch between different proxy IPs. For example, you have a number of ipipgo proxy resources, want to use different IP access in different sites, always not...